/* ==========================================================================
   PharmaConnect CRM - Simplified Stylesheet
   ========================================================================== */

:root {
    --bg-primary: #F4F7F9;
    --bg-secondary: #E0F2F2;
    --card-bg: #FFFFFF;
    --card-border: #E2E8F0;
    --card-highlight: #F4F7F9;
    
    --text-primary: #181c1e;
    --text-secondary: #4f5f5f;
    --text-muted: #6d7979;
    
    --color-accent: #008B8B;      /* Primary Teal */
    --color-accent-hover: #006a6a;
    --color-primary: #005F5F;     /* Secondary Dark Teal */
    --color-success: #2D6A4F;     /* Success Green */
    --color-warning: #f59e0b;     
    --color-danger: #ba1a1a;      /* Red */
    --color-gold: #f59e0b;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --shadow-md: 0px 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0px 10px 40px rgba(0, 0, 0, 0.1);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-full: 9999px;
    
    --transition: all 0.25s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    line-height: 1.5;
    overflow-x: hidden;
}

/* App Container Layout */
.app-container {
    display: block;
    min-height: 100vh;
}

.main-content {
    display: block;
    padding: 24px;
    min-height: 100vh;
}

.workspace-section {
    margin-top: 0 !important;
}

.admin-tab-pane {
    margin-top: 0 !important;
    padding-top: 0 !important;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
}

.admin-tab-pane > * {
    margin-top: 0 !important;
}

/* Sidebar Layout */
.sidebar {
    background: var(--card-bg);
    border-right: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    height: 100vh;
    position: sticky;
    top: 0;
}

.sidebar-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
}

.sidebar-brand i {
    font-size: 2.2rem;
    color: var(--color-accent);
}

.sidebar-brand h1 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-link:hover {
    background: var(--bg-primary);
    color: var(--color-accent);
}

.sidebar-link.active {
    background: var(--bg-secondary);
    color: var(--color-accent);
    position: relative;
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 4px;
    background: var(--color-accent);
    border-radius: 0 4px 4px 0;
}

/* Top Header (Search & Actions) */
.top-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.top-search-bar {
    flex: 1;
    display: flex;
    align-items: center;
    background: var(--color-accent);
    border-radius: var(--radius-md);
    padding: 0 16px;
    height: 48px;
}

.top-search-bar .search-icon {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-right: 12px;
}

.top-search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 1rem;
    outline: none;
}

.top-search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.8);
}

.top-search-bar .search-mobile-hint {
    background: white;
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-action-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-accent);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.top-action-btn:hover {
    background: var(--color-primary);
}

/* New Widget Grid Layout */
.widget-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.widget-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}

.widget-header {
    background: var(--color-accent);
    color: white;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.widget-header i {
    font-size: 1.1rem;
}

.widget-header.light-teal {
    background: var(--bg-secondary);
    color: var(--color-primary);
    border-bottom: 1px solid var(--card-border);
}

.widget-body {
    padding: 16px;
    flex: 1;
    font-size: 0.85rem;
}

/* User Profile Widget Style */
.profile-widget {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.profile-widget .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-accent);
}

.profile-widget .info h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.profile-widget .info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.profile-widget .actions {
    margin-left: auto;
}

.profile-widget .actions button {
    background: transparent;
    border: none;
    color: var(--color-accent);
    font-size: 1.8rem;
    cursor: pointer;
}

/* Grid Layouts */
.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    margin-bottom: 32px;
}

.admin-grid {
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 24px;
    align-items: start;
    margin-bottom: 32px;
}

.card-col {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--color-accent);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i {
    color: var(--color-accent);
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 20px;
}

/* Form Controls & Inputs */
.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    height: 42px;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 14px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.form-control.font-lg {
    font-size: 1.25rem;
    height: 48px;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-gold);
}

.help-text {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Search bar styling */
.search-input-wrapper {
    display: flex;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    align-items: center;
    padding: 2px 2px 2px 14px;
}

.search-input-wrapper:focus-within {
    border-color: var(--color-accent);
}

.search-icon {
    color: var(--text-muted);
    margin-right: 10px;
}

.search-input-wrapper input {
    background: transparent;
    border: none;
    outline: none;
    height: 40px;
    color: var(--text-primary);
    flex-grow: 1;
    font-family: var(--font-body);
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    border: none;
    outline: none;
    padding: 10px 20px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    color: white;
}

.btn-primary:hover {
    filter: brightness(1.15);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
    color: white;
}

.btn-accent:hover {
    filter: brightness(1.15);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-outline:hover {
    background: var(--bg-primary);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.btn-sm { padding: 6px 12px; font-size: 0.78rem; border-radius: 6px; }
.btn-xs { padding: 4px 8px; font-size: 0.7rem; border-radius: 4px; }
.btn-lg { padding: 12px 24px; font-size: 1rem; border-radius: var(--radius-sm); }
.btn-block { width: 100%; }

/* Demo Shortcuts */
.demo-quick-search {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-quick-search span {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.quick-btns {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.quick-btns button {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 6px;
    font-size: 0.76rem;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.quick-btns button:hover {
    background: rgba(6, 182, 212, 0.05);
    border-color: rgba(6, 182, 212, 0.2);
    color: white;
}

/* Empty State placeholder */
.empty-state {
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    border: 2px dashed var(--card-border);
}

.empty-icon {
    font-size: 3.5rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 6px;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    max-width: 320px;
}

/* Active Profile Card */
.active-profile-card {
    border-left: 4px solid var(--color-accent);
    margin-bottom: 24px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.profile-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: white;
}

.profile-meta {
    flex-grow: 1;
}

.profile-meta h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.profile-meta span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

/* Wallet status box */
.wallet-status-widget {
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 18px;
    margin-bottom: 20px;
}

.wallet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.wallet-owner-tag {
    color: var(--text-muted);
}

.wallet-balance-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0 6px;
}

.wallet-balance-value {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--color-gold);
}

.badge {
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    border: 1px solid var(--card-border);
}

.badge.redeemable {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-color: rgba(16, 185, 129, 0.2);
}

.badge.locked {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.wallet-info-text {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

/* Family list */
.family-members-widget h4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.family-list-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.family-member-tag {
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.family-member-tag.primary {
    border-color: rgba(6, 182, 212, 0.3);
    color: var(--color-accent);
}

.family-member-tag i {
    font-size: 0.7rem;
}

/* Billing Form and Receipt */
.billing-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.redeem-checkbox-wrapper {
    background: rgba(245, 158, 11, 0.02);
    border: 1px dashed rgba(245, 158, 11, 0.15);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: 0.85rem;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    height: 18px;
    width: 18px;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1.5px solid var(--card-border);
    border-radius: 4px;
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--color-accent);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.checkbox-container input:disabled ~ .checkmark {
    opacity: 0.3;
    cursor: not-allowed;
}

.checkbox-container input:disabled ~ .checkbox-label {
    color: var(--text-muted);
    cursor: not-allowed;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.bg-glass-dark {
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.billing-receipt {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.receipt-row.divider {
    height: 1px;
    background: var(--card-border);
    margin: 4px 0;
}

.receipt-row.highlight-white {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1rem;
}

.text-gold { color: var(--color-gold); }
.text-green { color: var(--color-success); }
.text-cyan { color: var(--color-accent); }
.text-blue { color: var(--color-primary); }
.text-red { color: var(--color-danger); }
.text-purple { color: #a78bfa; }


/* ==========================================================================
   Admin View Styles
   ========================================================================== */

/* Top metrics rows */
.admin-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.admin-stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-lbl {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
}

.stat-desc {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

/* Cashier Manage layout */
.cashier-list-wrapper {
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.add-cashier-subform {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--card-border);
}

.cashier-list-wrapper h4, .add-cashier-subform h4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.cashiers-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cashier-db-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-primary);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid var(--card-border);
}

.cashier-info {
    font-size: 0.85rem;
    font-weight: 600;
}

.cashier-actions {
    display: flex;
    gap: 6px;
}

.form-row-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.form-row-flex > input,
.form-row-flex > select {
    flex: 1;
    min-width: 150px;
}

.form-sm {
    height: 34px;
    font-size: 0.78rem;
    padding: 0 10px;
}

/* Customer Database overview table */
.database-card {
    /* Removed min-height to prevent layout gaps when empty */
}

.db-search-bar {
    margin-bottom: 16px;
}

.table-container {
    overflow-x: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

.db-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
}

.db-table th, .db-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--card-border);
}

.db-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.5px;
}

.db-table tr:hover td {
    background: var(--bg-primary);
}

.text-right { text-align: right; }
.text-center { text-align: center; }

/* Authentication Overlay page */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.login-card {
    width: 380px;
    padding: 32px;
    border-radius: var(--radius-md);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-lg);
}

.login-brand {
    text-align: center;
    margin-bottom: 24px;
}

.brand-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.login-brand h2 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.login-brand p {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.input-icon-wrapper input {
    padding-left: 36px;
}

.login-demo-help {
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
}

.login-demo-help code {
    background: var(--bg-primary);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

/* ==========================================================================
   Autocomplete Medicine Suggestions Dropdown
   ========================================================================== */
.autocomplete-suggestions {
    position: absolute;
    top: calc(100% - 4px);
    left: 0;
    width: 100%;
    min-width: min(460px, 95vw);
    background: var(--card-bg);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    max-height: 250px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    padding: 6px 0;
    margin-top: 6px;
}

/* Custom Scrollbar for Suggestions */
.autocomplete-suggestions::-webkit-scrollbar {
    width: 6px;
}
.autocomplete-suggestions::-webkit-scrollbar-track {
    background: transparent;
}
.autocomplete-suggestions::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
.autocomplete-suggestions::-webkit-scrollbar-thumb:hover {
    background: rgba(6, 182, 212, 0.4);
}

.autocomplete-suggestion {
    padding: 10px 14px 10px 11px;
    border-left: 3px solid transparent;
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.15s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.autocomplete-suggestion:last-child {
    border-bottom: none;
}

.autocomplete-suggestion:hover {
    background: rgba(6, 182, 212, 0.08);
    color: var(--text-primary);
    border-left-color: rgba(6, 182, 212, 0.4);
}

.autocomplete-suggestion .suggestion-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}

.autocomplete-suggestion .suggestion-rate {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 700;
    background: rgba(245, 158, 11, 0.08);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(245, 158, 11, 0.2);
    white-space: nowrap;
    margin-left: 12px;
}

/* Admin Sub-Tabs and Nav styling */
.admin-tabs, .admin-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--card-bg);
    padding: 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    flex-wrap: wrap;
    align-items: center;
}

.tab-btn, 
.tab-btn-link,
.admin-nav a {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 10px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.tab-btn:hover, 
.tab-btn-link:hover,
.admin-nav a:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
    border-color: var(--card-border);
}

.tab-btn.active, 
.tab-btn-link.active,
.admin-nav a.active {
    color: var(--color-accent);
    background: var(--bg-secondary);
    border: 1px solid var(--color-accent);
}

/* Autocomplete suggestion stock styling */
.suggestion-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.suggestion-stock {
    font-size: 0.68rem;
    color: var(--text-muted);
}

.suggestion-stock.low {
    color: var(--color-gold);
    font-weight: 600;
}

.suggestion-stock.out {
    color: var(--color-danger);
    font-weight: 600;
}

/* ==========================================================================
   MARG Billing and Smart Inventory Additions
   ========================================================================== */

/* Keyboard Shortcuts Cheat Sheet */
.keyboard-guide-card {
    margin-top: 16px;
    background: rgba(22, 30, 49, 0.4);
    border: 1px dashed var(--card-border);
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.76rem;
    color: var(--text-secondary);
}

.shortcut-key {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    font-family: monospace;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.3);
    font-weight: 700;
    font-size: 0.7rem;
}

/* Autocomplete highlight state */
.autocomplete-suggestion.active {
    background: rgba(6, 182, 212, 0.15);
    color: white;
    border-left-color: var(--color-accent);
}

/* Salt-Based Alternative Substitutions */
.substitutes-card {
    margin-top: 16px;
    border: 1px solid rgba(245, 158, 11, 0.25);
    background: rgba(245, 158, 11, 0.03);
}

.substitutes-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.substitute-pill {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    cursor: pointer;
    transition: var(--transition);
}

.substitute-pill:hover {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--color-accent);
    transform: translateX(2px);
}

.substitute-name {
    font-size: 0.85rem;
    font-weight: 600;
}

.substitute-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.substitute-stock {
    font-size: 0.75rem;
    color: var(--color-success);
    font-weight: 700;
}

.substitute-rate {
    font-size: 0.75rem;
    color: var(--color-gold);
    font-weight: 700;
    background: rgba(245, 158, 11, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(245, 158, 11, 0.15);
}

/* Expiry and Location badges */
.info-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
}

.badge-expired {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge-expiring {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-rack {
    background: rgba(6, 182, 212, 0.08);
    color: var(--color-accent);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.badge-success {
    background: rgba(16, 185, 129, 0.08);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-info {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.medicine-item-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 5px;
    flex-wrap: wrap;
}

/* Shortage Alerts */
.shortage-badge {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    border: 1px solid rgba(239, 68, 68, 0.3);
    font-size: 0.7rem;
}

/* Multi-Row Selection styling */
.billing-row.selected {
    background: rgba(6, 182, 212, 0.08) !important;
    outline: 2px solid var(--color-accent);
}
.billing-row.selected td {
    background: rgba(6, 182, 212, 0.08) !important;
}

/* Chronic Alerts Card */
.chronic-alerts-card {
    border: 1px solid rgba(239, 68, 68, 0.25);
    background: rgba(239, 68, 68, 0.04);
    margin-bottom: 24px;
}
.chronic-alerts-card .alert-pill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    margin-bottom: 8px;
    transition: var(--transition);
}
.chronic-alerts-card .alert-pill-item:hover {
    background: rgba(239, 68, 68, 0.15);
    transform: translateY(-1px);
}

/* Suspended Carts Modal & List */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-box {
    width: 600px;
    max-width: 90%;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.2s ease;
}
.modal-overlay.active .modal-box {
    transform: translateY(0);
}
.modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-body {
    padding: 24px;
    max-height: 400px;
    overflow-y: auto;
}
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}
.suspended-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition);
}
.suspended-item-row:hover {
    background: rgba(6, 182, 212, 0.05);
    border-color: rgba(6, 182, 212, 0.3);
}
/* ==========================================================================
   ELEVATED ADMIN UI STYLES (Manager Dashboard)
   ========================================================================== */

.admin-grid, .reports-kpis-grid, .charts-row, .tables-grid {
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reports-kpis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.charts-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.tables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

/* Cards */
.admin-card, .kpi-card, .chart-card, .table-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-md, 12px) !important;
    padding: 24px !important;
    box-shadow: var(--shadow-md) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.admin-card:hover, .kpi-card:hover, .chart-card:hover, .table-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg) !important;
    border-color: var(--color-accent) !important;
}

.admin-card h2, .chart-title-wrapper h2, .table-card h2 {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.admin-card p, .chart-title-wrapper p, .table-card p {
    font-size: 0.85rem;
    color: var(--text-secondary, #4f5f5f);
    margin-bottom: 24px;
    line-height: 1.5;
}

/* Specific KPI layout */
.kpi-card {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding: 20px !important;
}

.kpi-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.kpi-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kpi-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--text-muted, #64748b);
}

.kpi-val {
    font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

/* Enhanced Tables for Admin */
.admin-table {
    width: 100%;
    border-collapse: separate !important;
    border-spacing: 0;
}

.admin-table th, .admin-table td {
    padding: 14px 16px !important;
    text-align: left;
    border-bottom: 1px solid var(--card-border) !important;
}

.admin-table th {
    background: var(--bg-secondary) !important;
    color: var(--text-secondary) !important;
    font-weight: 700 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table th:first-child { border-top-left-radius: 8px; }
.admin-table th:last-child { border-top-right-radius: 8px; }

.admin-table tr {
    transition: background-color 0.2s ease;
}

.admin-table tr:hover td {
    background: var(--bg-primary) !important;
}

.admin-table td {
    font-size: 0.9rem !important;
    color: var(--text-primary);
}

/* Status Alerts (Success/Error) */
.status-alert {
    padding: 14px 18px !important;
    border-radius: var(--radius-sm, 8px) !important;
    margin-bottom: 24px !important;
    font-size: 0.9rem !important;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: fadeInDown 0.3s ease-out;
}

.alert-success {
    background: #ecfdf5 !important;
    border: 1px solid #10b981 !important;
    color: #065f46 !important;
}

.alert-error {
    background: #fef2f2 !important;
    border: 1px solid #ef4444 !important;
    color: #991b1b !important;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Global Admin Navigation */
.global-nav-container {
    display: flex;
    flex-wrap: wrap;
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 6px;
    gap: 4px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--card-border);
}
.global-nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.global-nav-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.global-nav-btn.active {
    background: rgba(6, 182, 212, 0.1); /* Soft Teal / Primary color matching the mock */
    color: var(--color-primary);
}

/* Purchase Entry specific styles */
.pe-input {
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    color: #111827 !important;
    font-weight: 600 !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
    padding: 0 4px !important;
}
input[type="number"].pe-input {
    text-align: center;
    -moz-appearance: textfield;
}
input[type="number"].pe-input::-webkit-outer-spin-button,
input[type="number"].pe-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.pe-input:focus {
    border-color: var(--color-primary) !important;
    background: #f0fdfa !important; /* Slight tint on focus */
}
.pe-input::placeholder {
    color: #9ca3af !important;
    font-weight: 400 !important;
}
.pe-margin-display {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 4px;
}
.pe-margin-good {
    background: #dcfce7;
    color: #166534;
}
.pe-margin-bad {
    background: #fee2e2;
    color: #991b1b;
}


/* ==========================================================================
   Mobile Responsiveness & Media Queries
   ========================================================================== */

@media (max-width: 1024px) {
    .dashboard-grid,
    .admin-grid {
        grid-template-columns: 1fr;
    }
    
    .widget-grid, .admin-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        position: static;
        height: auto;
        min-height: auto;
        padding: 16px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        border-right: none;
        border-bottom: 1px solid var(--card-border);
        z-index: 100;
    }
    
    .sidebar-brand {
        margin-bottom: 0;
        flex-direction: row;
        gap: 12px;
    }
    
    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    .sidebar-link {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .sidebar-link.active::before {
        display: none;
    }
    
    .main-content {
        padding: 16px;
    }
    
    .widget-grid, .admin-stats-row {
        grid-template-columns: 1fr;
    }
    
    .top-header {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    
    .profile-widget {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
    
    .profile-widget .actions {
        margin-left: 0;
        margin-top: 16px;
    }
    
    .login-card {
        max-width: 95% !important;
    }
    
    .wallet-status-widget {
        text-align: center;
    }
    
    .wallet-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .wallet-balance-row {
        flex-direction: column;
        gap: 12px;
    }
}

/* ==========================================================================
   Industry-Grade UX Enhancements
   ========================================================================== */

/* 1. Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #4b5563;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* 2. Focus Rings */
*:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.4);
}

/* 3. Global Toasts */
.toast {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-left: 4px solid var(--color-accent);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    animation: slideInToast 0.4s forwards;
    backdrop-filter: blur(10px);
}
.toast-success { border-left-color: #10b981; }
.toast-error { border-left-color: #ef4444; }
.toast-warning { border-left-color: #f59e0b; }

.toast i { font-size: 1.2rem; }
.toast-success i { color: #10b981; }
.toast-error i { color: #ef4444; }
.toast-warning i { color: #f59e0b; }

@keyframes slideInToast {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* 4. Skeleton Loaders */
.skeleton {
    background: linear-gradient(90deg, #1f2937 25%, #374151 50%, #1f2937 75%);
    background-size: 200% 100%;
    animation: loadingSkeleton 1.5s infinite;
    border-radius: 4px;
}
@keyframes loadingSkeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.skeleton-text { height: 16px; margin-bottom: 8px; width: 100%; }
.skeleton-text.short { width: 50%; }
.skeleton-avatar { width: 40px; height: 40px; border-radius: 50%; }

/* 5. Scroll to top button */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color: var(--color-accent);
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}
#scrollTopBtn:hover {
    background-color: #059669;
    transform: translateY(-3px);
}

/* =========================================
   UI/UX POLISH - FORMS, SKELETONS, LAYOUT
========================================= */

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Focus Ring Override */
*:focus-visible {
    outline: 2px solid var(--color-primary) !important;
    outline-offset: 2px;
}

/* Inline Form Validation */
input.form-control.live-validate:not(:placeholder-shown):valid {
    border-color: var(--color-success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2310b981' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(.375em + .1875rem) center;
    background-size: calc(.75em + .375rem) calc(.75em + .375rem);
}
input.form-control.live-validate:not(:placeholder-shown):invalid {
    border-color: var(--color-danger);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23ef4444' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23ef4444' d='M0 0l3 3m0-3L0 3'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(.375em + .1875rem) center;
    background-size: calc(.75em + .375rem) calc(.75em + .375rem);
}

/* Skeleton Loaders */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}
.skeleton-loader {
    animation: shimmer 2s infinite linear;
    background: linear-gradient(to right, var(--bg-card) 4%, var(--border-color) 25%, var(--bg-card) 36%);
    background-size: 1000px 100%;
    border-radius: var(--radius-sm);
    color: transparent !important;
    pointer-events: none;
    min-height: 20px;
}
.skeleton-loader * {
    visibility: hidden;
}

/* Glassmorphism Sticky Header */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    padding: 10px 20px;
}

/* Polished Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.toast-msg {
    min-width: 280px;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--color-primary);
    color: var(--text-primary);
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    animation: toastSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}
.toast-msg.error { border-left-color: var(--color-danger); }
.toast-msg.success { border-left-color: var(--color-success); }
.toast-msg.warning { border-left-color: var(--color-warning); }

@keyframes toastSlideIn {
    to { transform: translateX(0); }
}